A public square is not only a place where people speak. It is also a routing system. A post may exist without becoming eligible for recommendation. It may become eligible without entering a candidate set. It may enter a candidate set without being placed. It may be placed without rendering. It may render without being noticed. It may be noticed without being understood. A later event may follow without having been caused by any of it. This sequence is ordinary enough to be invisible. It is also where a serious defensive question begins.

A working UVLM research release for split-knowledge evaluation, provenance, red teaming, correction, and coordinated disclosure, without publishing dangerous content.